package book;

import user.ManagerUser;
import user.NormalUser;
import user.User;

import java.util.Scanner;

public class Center {
    public static User logIn () {
        Scanner scan = new Scanner(System.in);
        System.out.println("请输入你的姓名：");
        String name = scan.nextLine();
        System.out.println("请输入你的身份：1.-》管理员  0.-》普通用户");
        int choice = scan.nextInt();
        if(choice == 1) {
            ManagerUser managerUser = new ManagerUser(name);
            return managerUser;
        } else {
            NormalUser normalUser = new NormalUser(name);
            return normalUser;
        }
    }
    public static void main(String[] args) {
        BookList bookList = new BookList();
        User user = logIn();
        while (true) {
            int choice = user.menu();
            user.doOperation(choice, bookList);
        }
    }
}
